AVENGERS (1963) #206

An industrial spy seems to take his own life to ensure his secrets. However, in the aftermath of his bomb, the saboteur becomes the flame-wielding Pyron! Who is this mysterious Pyron, and what secrets about the Avengers was he willing to take to the grave? Fire In The Streets! A massive chemical fire is burning in Jersey City! The local fire department can’t contain it and neither can the Human Torch!… Notes Features the Hostess Twinkies Cakes ad, Spider-Man In « The Rescue! » Letters page replies from Bill Mantlo. Bob Budiansky’s Assistant Editor credit taken from letters page header. Avengers Line-Up: Vision, Scarlet Witch, Wonder Man, Iron man, Captain America, Wasp, Beast & Jocasta.